# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/mikhail-lyapunov
# Generated: 2026-08-14T13:39:03.114Z

schema: https://schema.org/Person
url: "https://fame.am/person/mikhail-lyapunov"
name: "Mikhail Lyapunov"
slug: "mikhail-lyapunov"
description: "Mikhail Vasilyevich Lyapunov was a Russian astronomer and a head of the Demidov Lyceum in Yaroslavl."
tagline: "Russian astronomer (1820–1868)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Liapounov.jpg?width=1200"
gender: "male"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1820-10-12"
deathDate: "1868-12-02"
livingStatus: "DECEASED"
scores:
  popularity:           38.36
  momentum:             0
  historical:           4.807416
  currentAttention:     0
  sourceConfidence:     30
  profileCompleteness:  60
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://ar.wikipedia.org/wiki/%D9%85%D9%8A%D8%AE%D8%A7%D8%A6%D9%8A%D9%84_%D9%8A%D8%A7%D8%A8%D9%88%D9%86%D9%88%D9%81"
    title: "ميخائيل يابونوف"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Mikhail_Lyapunov"
    title: "Mikhail Lyapunov"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Mikha%C3%AFl_Liapounov_(astronome)"
    title: "Mikhaïl Liapounov (astronome)"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%9B%D1%8F%D0%BF%D1%83%D0%BD%D0%BE%D0%B2%2C_%D0%9C%D0%B8%D1%85%D0%B0%D0%B8%D0%BB_%D0%92%D0%B0%D1%81%D0%B8%D0%BB%D1%8C%D0%B5%D0%B2%D0%B8%D1%87"
    title: "Ляпунов, Михаил Васильевич"
    type:  "WIKIPEDIA"
  - url: "https://tt.wikipedia.org/wiki/%D0%9C%D0%B8%D1%85%D0%B0%D0%B8%D0%BB_%D0%9B%D1%8F%D0%BF%D1%83%D0%BD%D0%BE%D0%B2"
    title: "Михаил Ляпунов"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q4272733"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-relations